Description

1-(4-Tosyl)-3,4,4-Trimethylimidazolidine is a specialized organic compound belonging to the class of tosyl-protected imidazolidines, serving as a valuable building block and intermediate in advanced chemical synthesis. Its core value lies in its role as a protected amine synthon, offering controlled reactivity for the construction of complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in fine chemical, pharmaceutical, and advanced material industries who require high-purity, structurally defined intermediates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing complex heterocyclic amine structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides where its protected amine functionality is crucial.
• Peptidomimetics & Drug Discovery: Serves as a constrained scaffold or a protected diamine equivalent in the design of peptide mimics and small molecule drug candidates.
• Ligand & Catalyst Preparation: Acts as a precursor for the synthesis of chiral or polydentate ligands used in asymmetric catalysis and metal complex formation.
• Polymer & Material Science: Potential monomer or cross-linking agent for creating specialty polymers with unique thermal or mechanical properties.
• Chemical Research & Development: A versatile reagent for methodological studies in organic synthesis, including new C-N bond formation strategies.

Basic Information

Product Name	1-(4-Tosyl)-3,4,4-Trimethylimidazolidine
CAS No.	140703-19-1
Molecular Formula	C14H20N2O2S
Molecular Weight	280.39 g/mol
Synonyms	1-(p-Toluenesulfonyl)-3,4,4-trimethylimidazolidine; 1-Tosyl-3,4,4-trimethylimidazolidine; 3,4,4-Trimethyl-1-(4-tolylsulfonyl)imidazolidine; 1-(4-Methylphenyl)sulfonyl-3,4,4-trimethylimidazolidine; N-Tosyl-3,4,4-trimethylimidazolidine; 140703-19-1; 1-(Tosyl)-3,4,4-trimethylimidazolidine
EINECS	Contact for details

Quality Control

Our 1-(4-Tosyl)-3,4,4-Trimethylimidazolidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.